Carbon Dioxide Earth Day Environmental Protection Nitrogen Oxides 
Union of Concerned Scientists
DECEMBER 12, 2023
The Cuyahoga fire, along with a major oil spill off the coast of Santa Barbara that same year, galvanized national attention and led to the first Earth Day, a slew of new air and water protection laws, and the creation of new federal departments to administer them, including the Environmental Protection Agency (EPA).
Union of Concerned Scientists
APRIL 11, 2024
That would of course include fossil gas, which consists of 85 to 90 percent methane, a significantly more potent heat-trapping gas than carbon dioxide. Meanwhile, a 2023 study in Environmental Research Letters concluded that as little as 0.2 There is no EPA standard for indoor air.)
PA Environment Daily
APRIL 28, 2024
in Somerset County -- WHYY: My Climate Story: Philly Students Take Science From Abstract To Personal -- Reading Eagle: Berks Nature Nonprofit Has Evolved Over Its 50-Year History -- MCall: C.F.
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